Take a look at the form on the page that points to the asp page and stick all of the hidden values in the url, and as usuall the search box name with the query also. It will work if you do that.

Do You know what I mean by sticking hidden values in the url?

if not here's what to do.

open html source on the page that you do your search on. If your viewing it in notepad press f3 and search for "<form" to find the form quickly. Check for any tags like <input type="hidden" name="type" value="search">